hot rolled pickled and oiled steel coil in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 m.t./month
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Structure of hot rolled steel:
Our products enjoy an excellent reputation and have been exported to Europe, South-America, the Middle-East, Southeast-Asia, Africa and Russia etc.. We sincerely hope to establish good and long-term business relationship with your esteemed company.
Product Description:
Product: | Hot Rolled Steel Coils/Sheets |
Material: | Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc |
Standard : | JIS G3002 GB/T251B |
Technique: | hot rolled |
Thickness | 1.2mm to 200mm |
Tolerance of thickness: | :+/-0.03mm |
Width: | 750mm-2000mm |
Tolerance of width: | :+/-5.00mm (aiming to +/-2.00mm) |
Normal width: | 914mm, 1000mm, 1200mm, 1219mm, 1250mm,1500mm |
Length: | According to requirement |
Coil ID: | 508mm-610mm |
Coil Weight: | 10-25 Metric Tons |
Surface: | Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry |
Port of Loading: | Tianjin/Shanghai port |
Packaging Details: | Standard export packing or according to the clients required |
Delivery Time | Within 30 days after received 30% deposit or workable L/C |
Payment Terms: | L/C,T/T |
We can ensure that stable quality standards are maintained, strictly meeting both market requirements and customers’ expectations. Our products enjoy an excellent reputation and have been exported to Europe, South-America, the Middle-East, Southeast-Asia, Africa and Russia etc.. We sincerely hope to establish good and long-term business relationship with your esteemed company.
- Q: I'm currently in an Estimating and Bidding class. I have to estimate two divisions for a multi-million dollar project. The project that I chose is around 6 million dollars and involves constructing a new gas/lighting building. I chose to estimate steel, and my question is, around how much out of the 6 million goes toward just the steel estimate? If it helps, this building is has two floors and is roughly about 100x70 feet. The building not wood construction, but rather steel and brick. How much of that 6 million would go into the steel? I'm not looking for anything exact, just roughly.
- That is a little tough to answer given the details. I will try to answer it as best I can. You can send me a message if you need further help and I can get some more details from you. If it is a 6 million dollar project, that is about $428/sf - (6 million divided by 14,000 sf). $428 is a little bit higher end then say, just a Walmart which is a block and steel box. Assuming you have a concrete slab on the first floor, metal deck on the second floor, with steel beams and open web joists framing, steel columns and steel roof framing with a metal deck roof.... you could be approx 10-15% of the total 6 million. Now, this would include the structural steel, not light gauge steel framing for walls. It sounds like you are looking for structural steel, not metal stud framing. Hopefully this helps, I can check back to this thread later to see if you've had to add any more details.
- Q: What are the different coil cutting methods used for steel coils?
- There are several coil cutting methods commonly used for steel coils, each with its own advantages and applications. These methods include shearing, slitting, and laser cutting. 1. Shearing: Shearing is a widely used method for cutting steel coils. It involves applying a high force to a set of blades, which cuts through the coil in a straight line. Shearing is ideal for cutting thick steel coils into smaller, more manageable sizes. It is a cost-effective method that can be used for high-volume production. 2. Slitting: Slitting is a process that involves cutting a wide coil into several narrower strips. This method is commonly used for steel coils that need to be transformed into various widths, such as those used in the manufacturing of automotive components, construction materials, and electrical appliances. Slitting machines use a set of circular knives to make precise cuts, ensuring minimal material loss and high accuracy. 3. Laser cutting: Laser cutting is a more advanced method that uses a high-powered laser beam to cut through steel coils. This process offers exceptional precision, allowing for intricate designs and complex shapes to be cut with ease. Laser cutting is suitable for thin to medium thickness steel coils and is often used in industries that require high-quality cuts, such as automotive, aerospace, and electronics. Each of these coil cutting methods has its own advantages and is chosen based on the specific requirements of the steel coils being processed. Factors such as coil thickness, desired accuracy, production volume, and the complexity of the cuts needed are all taken into account when determining the most appropriate cutting method.
- Q: What is the average tensile strength of a steel coil?
- The average tensile strength of a steel coil can vary depending on the specific type and grade of steel being used. However, on average, steel coils tend to have a tensile strength ranging from 300 to 2,000 megapascals (MPa).
- Q: Is condensation on steel caused from water being pulled out or is the condensation formed from the air around the steel object?
- Condensation forms when temperatures vary 'quickly'. The air itself is what provides the moisture. There you go.
- Q: Yes, I understand it can weaken steel greatly. But can it MELT steel? (key word: melt)
- Jet fuel is kerosene in 6 grades and highly filtered. can it melt or weaken steel? No, it preserves it.
- Q: How do steel coils resist corrosion?
- Steel coils resist corrosion through a combination of factors including the presence of protective coatings, the use of corrosion-resistant alloys, and proper handling and storage practices. The most common method to prevent corrosion in steel coils is the application of protective coatings such as zinc, known as galvanization. This process forms a barrier between the steel and its environment, preventing exposure to moisture and corrosive elements. The zinc coating acts as a sacrificial layer, corroding in place of the steel. Another method to enhance corrosion resistance is the use of corrosion-resistant alloys, which are specifically designed to withstand harsh environments. These alloys contain elements such as chromium, nickel, or molybdenum, which form a passive oxide layer on the surface of the steel, protecting it from corrosion. Proper handling and storage practices also play a crucial role in preventing corrosion. Steel coils should be stored in a dry and well-ventilated area to minimize exposure to moisture. They should be protected from contact with other metals and materials that may cause galvanic corrosion. Regular inspection and maintenance are also important to identify and address any signs of corrosion early on. In summary, steel coils resist corrosion by utilizing protective coatings, corrosion-resistant alloys, and proper handling and storage practices. These measures work together to prolong the lifespan of steel coils and ensure their durability in various environments.
- Q: Can steel coils be coated with copper?
- Yes, steel coils can be coated with copper. This process, known as copper coating or copper plating, involves applying a thin layer of copper onto the surface of the steel coils to enhance their corrosion resistance, conductivity, and aesthetics.
- Q: I bought a Remington 870 super mag last fall and wanted to to switch to non-tox steel loads. The gun came with a modified rem choke. I know that not all chokes are qualified to handle steel. It doesn't say anywhere on the choke no steel I was just wondering if anyone out there knew for sure that those chokes that the guns come with won't get damaged be steel.
- Remington 870 Chokes
- Q: So I'm looking for some decently priced black motorcycle boots that have steel toes (and any additional protection) and look good in jeans. Pretty simple. Any recommendations?
- you can go for UDYOGI make safety shoe.
- Q: what do you think about producebility of low density steel? for example: can density of 1020 steel (or ony others) be decreased without any loss of other properties.
- 1. A method has been developed for magnetic phase analysis of Fermanal type alloys as-quenched and after aging. 2. The upper limit of alloying to ensure the optimal mechanical properties was determined more precisely for steel 9G28Yu9MVB. For rods aged at 550°C for 16 h the aluminum content should not exceed 9.2% and the carbon content 0.92%. 3. To ensure the optimal mechanical properties of the deformed metal it is necessary to obtain a fine-grained single-phase austenitic structure after quenching. The amount of hardening phase after quenching should not exceed 15–20% (saturation magnetization around 1600 G).
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hot rolled pickled and oiled steel coil in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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